Administration of 45% Robusta Green Coffee Bean Ethanol Extract Solution and Its Effects on Hair Growth and 5α-Reductase Type 1 Levels in Male Wistar Rats

Caffeine may promote hair growth and potentially inhibit 5-α-reductase activity in hair follicles, but its effectiveness and systemic impact remain unclear. Users discuss using topical caffeine solutions, with some experiencing no side effects compared to finasteride.

Rotenone, a natural plant extract, may promote hair growth by increasing LDH activity and blocking MPC in the scalp, but it carries risks due to its toxicity. The suggested formulation includes Barbasco extract, DMSO, propylene glycol or PEG-400, ethanol, and a carrier oil.

The user plans to treat hair loss with topical minoxidil mixed with caffeine and melatonin, keto shampoo, and oral saw palmetto. They aim to stimulate hair growth, block DHT, and prolong the growth phase without using finasteride or dutasteride.

Teak leaf extract shows potential as a mild hair growth promoter for androgenic alopecia, with similar positive trends to minoxidil but without significant side effects. It can be made at home using dried teak leaves and ethanol, though its effectiveness compared to other treatments like finasteride is debated.

The conversation discusses topical androgen receptor blockers for hair loss, mentioning Clascoterone, Pyrilutamide, GT20029, and RU58841. Ketoconazole's effectiveness and application methods are also debated.

A user switched from topical to oral finasteride and is seeking additional topical treatments for hair growth besides minoxidil. They are aware of stemoxydine and caffeine solutions and are asking for more recommendations.